diff --git a/api/AbortSignal.json b/api/AbortSignal.json
index 85ae9faad7b3ce..bdebcdf1a6295d 100644
--- a/api/AbortSignal.json
+++ b/api/AbortSignal.json
@@ -88,7 +88,7 @@
             "spec_url": "https://dom.spec.whatwg.org/#abortsignal-abort-reason",
             "support": {
               "chrome": {
-                "version_added": false
+                "version_added": "98"
               },
               "chrome_android": "mirror",
               "deno": {
@@ -109,14 +109,14 @@
               "opera": "mirror",
               "opera_android": "mirror",
               "safari": {
-                "version_added": false
+                "version_added": "15.4"
               },
               "safari_ios": "mirror",
               "samsunginternet_android": "mirror",
               "webview_android": "mirror"
             },
             "status": {
-              "experimental": true,
+              "experimental": false,
               "standard_track": true,
               "deprecated": false
             }